نتایج جستجو برای: brick elements
تعداد نتایج: 280956 فیلتر نتایج به سال:
The use of mobile robotics in teaching has the potential to be revolutionized by a) advances in low-cost, computationally powerful target hardware, and b) automatic code generation or 'rapid prototyping' tools which allow these devices to be programmed directly from high-level Matlab / Simulink-based designs. This paper describes progress on a National Science Foundation and MathWorks sponsored...
The mosque has served as a ritual space for Muslims since the emergence of Islam; in every era it has been designed and constructed based on terms and conditions of performance and the technology. But there are almost some fixed and unchanged elements that distinguish the mosque from the other places. In the mosque architecture, the dome is considered as an important symbol and element, and in ...
the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...
Higher-order two-dimensional as well as low and higher-order threedimensional new Hybrid/Mixed (H/M) finite elements based on independently assumed displacement, and judiciously chosen strain fields, denoted by HMFEM-2, are developed here for applications in macro-mechanics. The idea of these new H/M finite elements is based on collocating the components of the independent strain field, with th...
LEGOsheets was created. LEGOsheets is an educational environment implemented in Agentsheets, a grid-based tool for creating visual programming languages [5]. Programming can serve as a vehicle to create learning opportunities in the constructionist sense [3]. The LEGO1 Programmable Brick gives children the ability to create physical artifacts, such as vehicles and robots, and program them with ...
In this paper, we discuss the applicat[ons ant! implications of the Programmable Brick-s-s tiny, portable computer embecfded ~nside a LE~Q'J brick, capable of interacting with the phys!cal world in a large variety of ways. We describe how Programmable Bricks make possible a wide range of new design activities for children, and we discuss experiences in using Programmable Bricks in three types o...
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